Question

3 mark for review which of the following best describes the structures of carbohydrates? a they only occur as disaccharides. b they occur as monomers, chains of monomers, and branched structures. c they only occur as long and branched structures d they occur as chains of monomers that hydrogen bond with complementary chains of monomers.

Explanation:

Carbohydrates include monosaccharides (monomers), disaccharides (two - monomer chains), and polysaccharides (long chains or branched).

Answer:

B. They occur as monomers, chains of monomers, and branched structures